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C++: remove side effect operands from non-reads

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This commit is contained in:
Robert Marsh
2019-09-27 17:16:47 -04:00
parent 9f20cb83c3
commit a45a6e48f8
10 changed files with 104 additions and 96 deletions
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4
cpp/ql/src/semmle/code/cpp/ir/implementation/aliased_ssa/Instruction.qll
View File

@@ -48,8 +48,8 @@ module InstructionSanity {
or
(
opcode instanceof ReadSideEffectOpcode or
opcode instanceof MayWriteSideEffectOpcode or
opcode instanceof Opcode::InlineAsm
opcode instanceof Opcode::InlineAsm or
opcode instanceof Opcode::CallSideEffect
) and
tag instanceof SideEffectOperandTag
)

4
cpp/ql/src/semmle/code/cpp/ir/implementation/raw/Instruction.qll
View File

@@ -48,8 +48,8 @@ module InstructionSanity {
or
(
opcode instanceof ReadSideEffectOpcode or
opcode instanceof MayWriteSideEffectOpcode or
opcode instanceof Opcode::InlineAsm
opcode instanceof Opcode::InlineAsm or
opcode instanceof Opcode::CallSideEffect
) and
tag instanceof SideEffectOperandTag
)

7
cpp/ql/src/semmle/code/cpp/ir/implementation/raw/internal/TranslatedCall.qll
View File

@@ -449,12 +449,7 @@ class TranslatedSideEffect extends TranslatedElement, TTranslatedArgumentSideEff
or
tag instanceof OnlyInstructionTag and
operandTag instanceof SideEffectOperandTag and
not call.getTarget().(SideEffectFunction).hasSpecificWriteSideEffect(index, _, true) and
result = getEnclosingFunction().getUnmodeledDefinitionInstruction()
or
tag instanceof OnlyInstructionTag and
operandTag instanceof SideEffectOperandTag and
call.getTarget().(SideEffectFunction).hasSpecificReadSideEffect(index, _) and
not isWrite() and
result = getEnclosingFunction().getUnmodeledDefinitionInstruction()
or
tag instanceof OnlyInstructionTag and

4
cpp/ql/src/semmle/code/cpp/ir/implementation/unaliased_ssa/Instruction.qll
View File

@@ -48,8 +48,8 @@ module InstructionSanity {
or
(
opcode instanceof ReadSideEffectOpcode or
opcode instanceof MayWriteSideEffectOpcode or
opcode instanceof Opcode::InlineAsm
opcode instanceof Opcode::InlineAsm or
opcode instanceof Opcode::CallSideEffect
) and
tag instanceof SideEffectOperandTag
)

154
cpp/ql/test/library-tests/ir/ir/raw_ir.expected
View File

@@ -15,7 +15,7 @@ bad_asts.cpp:
# 16| r0_11(int) = Call : func:r0_9, this:r0_8, 0:r0_10
# 16| mu0_12(unknown) = ^CallSideEffect : ~mu0_2
# 16| v0_13(void) = ^IndirectReadSideEffect[-1] : &:r0_8, ~mu0_2
# 16| mu0_14(S) = ^IndirectMayWriteSideEffect[-1] : &:r0_8, ~mu0_2
# 16| mu0_14(S) = ^IndirectMayWriteSideEffect[-1] : &:r0_8
# 17| v0_15(void) = NoOp :
# 14| v0_16(void) = ReturnVoid :
# 14| v0_17(void) = UnmodeledUse : mu*
@@ -2677,8 +2677,8 @@ ir.cpp:
# 585| mu0_10(unknown) = ^CallSideEffect : ~mu0_2
# 585| v0_11(void) = ^IndirectReadSideEffect[0] : &:r0_5, ~mu0_2
# 585| v0_12(void) = ^IndirectReadSideEffect[2] : &:r0_8, ~mu0_2
# 585| mu0_13(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_5, ~mu0_2
# 585| mu0_14(unknown) = ^BufferMayWriteSideEffect[2] : &:r0_8, ~mu0_2
# 585| mu0_13(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_5
# 585| mu0_14(unknown) = ^BufferMayWriteSideEffect[2] : &:r0_8
# 586| v0_15(void) = NoOp :
# 584| v0_16(void) = ReturnVoid :
# 584| v0_17(void) = UnmodeledUse : mu*
@@ -2722,7 +2722,7 @@ ir.cpp:
# 617| v0_11(void) = Call : func:r0_8, this:r0_7, 0:r0_10
# 617| mu0_12(unknown) = ^CallSideEffect : ~mu0_2
# 617| v0_13(void) = ^IndirectReadSideEffect[0] : &:r0_10, ~mu0_2
# 617| mu0_14(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_10, ~mu0_2
# 617| mu0_14(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_10
# 618| r0_15(glval<String>) = VariableAddress[s3] :
# 618| r0_16(glval<unknown>) = FunctionAddress[ReturnObject] :
# 618| r0_17(String) = Call : func:r0_16
@@ -2735,7 +2735,7 @@ ir.cpp:
# 619| v0_24(void) = Call : func:r0_21, this:r0_20, 0:r0_23
# 619| mu0_25(unknown) = ^CallSideEffect : ~mu0_2
# 619| v0_26(void) = ^IndirectReadSideEffect[0] : &:r0_23, ~mu0_2
# 619| mu0_27(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_23, ~mu0_2
# 619| mu0_27(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_23
# 620| v0_28(void) = NoOp :
# 615| v0_29(void) = ReturnVoid :
# 615| v0_30(void) = UnmodeledUse : mu*
@@ -2759,7 +2759,7 @@ ir.cpp:
# 623| r0_13(char *) = Call : func:r0_12, this:r0_11
# 623| mu0_14(unknown) = ^CallSideEffect : ~mu0_2
# 623| v0_15(void) = ^IndirectReadSideEffect[-1] : &:r0_11, ~mu0_2
# 623| mu0_16(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_11, ~mu0_2
# 623| mu0_16(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_11
# 624| r0_17(glval<String *>) = VariableAddress[p] :
# 624| r0_18(String *) = Load : &:r0_17, ~mu0_2
# 624| r0_19(String *) = Convert : r0_18
@@ -2767,14 +2767,14 @@ ir.cpp:
# 624| r0_21(char *) = Call : func:r0_20, this:r0_19
# 624| mu0_22(unknown) = ^CallSideEffect : ~mu0_2
# 624| v0_23(void) = ^IndirectReadSideEffect[-1] : &:r0_19, ~mu0_2
# 624| mu0_24(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_19, ~mu0_2
# 624| mu0_24(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_19
# 625| r0_25(glval<String>) = VariableAddress[s] :
# 625| r0_26(glval<String>) = Convert : r0_25
# 625| r0_27(glval<unknown>) = FunctionAddress[c_str] :
# 625| r0_28(char *) = Call : func:r0_27, this:r0_26
# 625| mu0_29(unknown) = ^CallSideEffect : ~mu0_2
# 625| v0_30(void) = ^IndirectReadSideEffect[-1] : &:r0_26, ~mu0_2
# 625| mu0_31(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_26, ~mu0_2
# 625| mu0_31(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_26
# 626| v0_32(void) = NoOp :
# 622| v0_33(void) = ReturnVoid :
# 622| v0_34(void) = UnmodeledUse : mu*
@@ -2882,21 +2882,21 @@ ir.cpp:
# 653| r0_7(int) = Call : func:r0_5, this:r0_4, 0:r0_6
# 653| mu0_8(unknown) = ^CallSideEffect : ~mu0_2
# 653| v0_9(void) = ^IndirectReadSideEffect[-1] : &:r0_4, ~mu0_2
# 653| mu0_10(C) = ^IndirectMayWriteSideEffect[-1] : &:r0_4, ~mu0_2
# 653| mu0_10(C) = ^IndirectMayWriteSideEffect[-1] : &:r0_4
# 654| r0_11(C *) = CopyValue : r0_3
# 654| r0_12(glval<unknown>) = FunctionAddress[InstanceMemberFunction] :
# 654| r0_13(int) = Constant[1] :
# 654| r0_14(int) = Call : func:r0_12, this:r0_11, 0:r0_13
# 654| mu0_15(unknown) = ^CallSideEffect : ~mu0_2
# 654| v0_16(void) = ^IndirectReadSideEffect[-1] : &:r0_11, ~mu0_2
# 654| mu0_17(C) = ^IndirectMayWriteSideEffect[-1] : &:r0_11, ~mu0_2
# 654| mu0_17(C) = ^IndirectMayWriteSideEffect[-1] : &:r0_11
#-----| r0_18(C *) = CopyValue : r0_3
# 655| r0_19(glval<unknown>) = FunctionAddress[InstanceMemberFunction] :
# 655| r0_20(int) = Constant[2] :
# 655| r0_21(int) = Call : func:r0_19, this:r0_18, 0:r0_20
# 655| mu0_22(unknown) = ^CallSideEffect : ~mu0_2
#-----| v0_23(void) = ^IndirectReadSideEffect[-1] : &:r0_18, ~mu0_2
#-----| mu0_24(C) = ^IndirectMayWriteSideEffect[-1] : &:r0_18, ~mu0_2
#-----| mu0_24(C) = ^IndirectMayWriteSideEffect[-1] : &:r0_18
# 656| v0_25(void) = NoOp :
# 652| v0_26(void) = ReturnVoid :
# 652| v0_27(void) = UnmodeledUse : mu*
@@ -2928,7 +2928,7 @@ ir.cpp:
# 662| v0_21(void) = Call : func:r0_18, this:r0_17, 0:r0_20
# 662| mu0_22(unknown) = ^CallSideEffect : ~mu0_2
# 662| v0_23(void) = ^IndirectReadSideEffect[0] : &:r0_20, ~mu0_2
# 662| mu0_24(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_20, ~mu0_2
# 662| mu0_24(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_20
# 664| v0_25(void) = NoOp :
# 658| v0_26(void) = ReturnVoid :
# 658| v0_27(void) = UnmodeledUse : mu*
@@ -3128,7 +3128,7 @@ ir.cpp:
# 721| r0_7(long) = Call : func:r0_4, 0:r0_5, 1:r0_6
# 721| mu0_8(unknown) = ^CallSideEffect : ~mu0_2
# 721| v0_9(void) = ^IndirectReadSideEffect[0] : &:r0_5, ~mu0_2
# 721| mu0_10(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_5, ~mu0_2
# 721| mu0_10(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_5
# 721| r0_11(double) = Convert : r0_7
# 721| mu0_12(double) = Store : &:r0_3, r0_11
# 720| r0_13(glval<double>) = VariableAddress[#return] :
@@ -3202,7 +3202,7 @@ ir.cpp:
# 731| v7_4(void) = Call : func:r7_1, this:r7_0, 0:r7_3
# 731| mu7_5(unknown) = ^CallSideEffect : ~mu0_2
# 731| v7_6(void) = ^IndirectReadSideEffect[0] : &:r7_3, ~mu0_2
# 731| mu7_7(unknown) = ^BufferMayWriteSideEffect[0] : &:r7_3, ~mu0_2
# 731| mu7_7(unknown) = ^BufferMayWriteSideEffect[0] : &:r7_3
# 731| v7_8(void) = ThrowValue : &:r7_0, ~mu0_2
#-----| Exception -> Block 9
@@ -3227,7 +3227,7 @@ ir.cpp:
# 736| v10_6(void) = Call : func:r10_3, this:r10_2, 0:r10_5
# 736| mu10_7(unknown) = ^CallSideEffect : ~mu0_2
# 736| v10_8(void) = ^IndirectReadSideEffect[0] : &:r10_5, ~mu0_2
# 736| mu10_9(unknown) = ^BufferMayWriteSideEffect[0] : &:r10_5, ~mu0_2
# 736| mu10_9(unknown) = ^BufferMayWriteSideEffect[0] : &:r10_5
# 736| v10_10(void) = ThrowValue : &:r10_2, ~mu0_2
#-----| Exception -> Block 2
@@ -3270,8 +3270,8 @@ ir.cpp:
# 745| mu0_13(unknown) = ^CallSideEffect : ~mu0_2
#-----| v0_14(void) = ^IndirectReadSideEffect[-1] : &:r0_7, ~mu0_2
#-----| v0_15(void) = ^IndirectReadSideEffect[0] : &:r0_11, ~mu0_2
#-----| mu0_16(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_7, ~mu0_2
#-----| mu0_17(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_11, ~mu0_2
#-----| mu0_16(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_7
#-----| mu0_17(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_11
#-----| r0_18(glval<Base &>) = VariableAddress[#return] :
#-----| r0_19(Base *) = CopyValue : r0_3
#-----| mu0_20(Base &) = Store : &:r0_18, r0_19
@@ -3345,8 +3345,8 @@ ir.cpp:
# 754| mu0_13(unknown) = ^CallSideEffect : ~mu0_2
#-----| v0_14(void) = ^IndirectReadSideEffect[-1] : &:r0_7, ~mu0_2
#-----| v0_15(void) = ^IndirectReadSideEffect[0] : &:r0_11, ~mu0_2
#-----| mu0_16(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_7, ~mu0_2
#-----| mu0_17(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_11, ~mu0_2
#-----| mu0_16(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_7
#-----| mu0_17(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_11
#-----| r0_18(Middle *) = CopyValue : r0_3
#-----| r0_19(glval<String>) = FieldAddress[middle_s] : r0_18
# 754| r0_20(glval<unknown>) = FunctionAddress[operator=] :
@@ -3357,8 +3357,8 @@ ir.cpp:
# 754| mu0_25(unknown) = ^CallSideEffect : ~mu0_2
#-----| v0_26(void) = ^IndirectReadSideEffect[-1] : &:r0_19, ~mu0_2
#-----| v0_27(void) = ^IndirectReadSideEffect[0] : &:r0_23, ~mu0_2
#-----| mu0_28(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_19, ~mu0_2
#-----| mu0_29(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_23, ~mu0_2
#-----| mu0_28(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_19
#-----| mu0_29(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_23
#-----| r0_30(glval<Middle &>) = VariableAddress[#return] :
#-----| r0_31(Middle *) = CopyValue : r0_3
#-----| mu0_32(Middle &) = Store : &:r0_30, r0_31
@@ -3423,8 +3423,8 @@ ir.cpp:
# 763| mu0_13(unknown) = ^CallSideEffect : ~mu0_2
#-----| v0_14(void) = ^IndirectReadSideEffect[-1] : &:r0_7, ~mu0_2
#-----| v0_15(void) = ^IndirectReadSideEffect[0] : &:r0_11, ~mu0_2
#-----| mu0_16(Middle) = ^IndirectMayWriteSideEffect[-1] : &:r0_7, ~mu0_2
#-----| mu0_17(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_11, ~mu0_2
#-----| mu0_16(Middle) = ^IndirectMayWriteSideEffect[-1] : &:r0_7
#-----| mu0_17(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_11
#-----| r0_18(Derived *) = CopyValue : r0_3
#-----| r0_19(glval<String>) = FieldAddress[derived_s] : r0_18
# 763| r0_20(glval<unknown>) = FunctionAddress[operator=] :
@@ -3435,8 +3435,8 @@ ir.cpp:
# 763| mu0_25(unknown) = ^CallSideEffect : ~mu0_2
#-----| v0_26(void) = ^IndirectReadSideEffect[-1] : &:r0_19, ~mu0_2
#-----| v0_27(void) = ^IndirectReadSideEffect[0] : &:r0_23, ~mu0_2
#-----| mu0_28(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_19, ~mu0_2
#-----| mu0_29(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_23, ~mu0_2
#-----| mu0_28(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_19
#-----| mu0_29(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_23
#-----| r0_30(glval<Derived &>) = VariableAddress[#return] :
#-----| r0_31(Derived *) = CopyValue : r0_3
#-----| mu0_32(Derived &) = Store : &:r0_30, r0_31
@@ -3647,8 +3647,8 @@ ir.cpp:
# 808| mu0_29(unknown) = ^CallSideEffect : ~mu0_2
# 808| v0_30(void) = ^IndirectReadSideEffect[-1] : &:r0_24, ~mu0_2
# 808| v0_31(void) = ^IndirectReadSideEffect[0] : &:r0_27, ~mu0_2
# 808| mu0_32(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_24, ~mu0_2
# 808| mu0_33(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_27, ~mu0_2
# 808| mu0_32(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_24
# 808| mu0_33(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_27
# 809| r0_34(glval<Base>) = VariableAddress[b] :
# 809| r0_35(glval<unknown>) = FunctionAddress[operator=] :
# 809| r0_36(glval<unknown>) = FunctionAddress[Base] :
@@ -3657,14 +3657,14 @@ ir.cpp:
# 809| v0_39(void) = Call : func:r0_36, 0:r0_38
# 809| mu0_40(unknown) = ^CallSideEffect : ~mu0_2
# 809| v0_41(void) = ^IndirectReadSideEffect[0] : &:r0_38, ~mu0_2
# 809| mu0_42(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_38, ~mu0_2
# 809| mu0_42(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_38
# 809| r0_43(glval<Base>) = Convert : v0_39
# 809| r0_44(Base &) = Call : func:r0_35, this:r0_34, 0:r0_43
# 809| mu0_45(unknown) = ^CallSideEffect : ~mu0_2
# 809| v0_46(void) = ^IndirectReadSideEffect[-1] : &:r0_34, ~mu0_2
# 809| v0_47(void) = ^IndirectReadSideEffect[0] : &:r0_43, ~mu0_2
# 809| mu0_48(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_34, ~mu0_2
# 809| mu0_49(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_43, ~mu0_2
# 809| mu0_48(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_34
# 809| mu0_49(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_43
# 810| r0_50(glval<Base>) = VariableAddress[b] :
# 810| r0_51(glval<unknown>) = FunctionAddress[operator=] :
# 810| r0_52(glval<unknown>) = FunctionAddress[Base] :
@@ -3673,14 +3673,14 @@ ir.cpp:
# 810| v0_55(void) = Call : func:r0_52, 0:r0_54
# 810| mu0_56(unknown) = ^CallSideEffect : ~mu0_2
# 810| v0_57(void) = ^IndirectReadSideEffect[0] : &:r0_54, ~mu0_2
# 810| mu0_58(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_54, ~mu0_2
# 810| mu0_58(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_54
# 810| r0_59(glval<Base>) = Convert : v0_55
# 810| r0_60(Base &) = Call : func:r0_51, this:r0_50, 0:r0_59
# 810| mu0_61(unknown) = ^CallSideEffect : ~mu0_2
# 810| v0_62(void) = ^IndirectReadSideEffect[-1] : &:r0_50, ~mu0_2
# 810| v0_63(void) = ^IndirectReadSideEffect[0] : &:r0_59, ~mu0_2
# 810| mu0_64(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_50, ~mu0_2
# 810| mu0_65(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_59, ~mu0_2
# 810| mu0_64(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_50
# 810| mu0_65(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_59
# 811| r0_66(glval<Middle *>) = VariableAddress[pm] :
# 811| r0_67(Middle *) = Load : &:r0_66, ~mu0_2
# 811| r0_68(Base *) = ConvertToBase[Middle : Base] : r0_67
@@ -3710,8 +3710,8 @@ ir.cpp:
# 816| mu0_92(unknown) = ^CallSideEffect : ~mu0_2
# 816| v0_93(void) = ^IndirectReadSideEffect[-1] : &:r0_86, ~mu0_2
# 816| v0_94(void) = ^IndirectReadSideEffect[0] : &:r0_90, ~mu0_2
# 816| mu0_95(Middle) = ^IndirectMayWriteSideEffect[-1] : &:r0_86, ~mu0_2
# 816| mu0_96(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_90, ~mu0_2
# 816| mu0_95(Middle) = ^IndirectMayWriteSideEffect[-1] : &:r0_86
# 816| mu0_96(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_90
# 817| r0_97(glval<Middle>) = VariableAddress[m] :
# 817| r0_98(glval<unknown>) = FunctionAddress[operator=] :
# 817| r0_99(glval<Base>) = VariableAddress[b] :
@@ -3721,8 +3721,8 @@ ir.cpp:
# 817| mu0_103(unknown) = ^CallSideEffect : ~mu0_2
# 817| v0_104(void) = ^IndirectReadSideEffect[-1] : &:r0_97, ~mu0_2
# 817| v0_105(void) = ^IndirectReadSideEffect[0] : &:r0_101, ~mu0_2
# 817| mu0_106(Middle) = ^IndirectMayWriteSideEffect[-1] : &:r0_97, ~mu0_2
# 817| mu0_107(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_101, ~mu0_2
# 817| mu0_106(Middle) = ^IndirectMayWriteSideEffect[-1] : &:r0_97
# 817| mu0_107(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_101
# 818| r0_108(glval<Base *>) = VariableAddress[pb] :
# 818| r0_109(Base *) = Load : &:r0_108, ~mu0_2
# 818| r0_110(Middle *) = ConvertToDerived[Middle : Base] : r0_109
@@ -3747,8 +3747,8 @@ ir.cpp:
# 822| mu0_129(unknown) = ^CallSideEffect : ~mu0_2
# 822| v0_130(void) = ^IndirectReadSideEffect[-1] : &:r0_123, ~mu0_2
# 822| v0_131(void) = ^IndirectReadSideEffect[0] : &:r0_127, ~mu0_2
# 822| mu0_132(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_123, ~mu0_2
# 822| mu0_133(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_127, ~mu0_2
# 822| mu0_132(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_123
# 822| mu0_133(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_127
# 823| r0_134(glval<Base>) = VariableAddress[b] :
# 823| r0_135(glval<unknown>) = FunctionAddress[operator=] :
# 823| r0_136(glval<unknown>) = FunctionAddress[Base] :
@@ -3758,14 +3758,14 @@ ir.cpp:
# 823| v0_140(void) = Call : func:r0_136, 0:r0_139
# 823| mu0_141(unknown) = ^CallSideEffect : ~mu0_2
# 823| v0_142(void) = ^IndirectReadSideEffect[0] : &:r0_139, ~mu0_2
# 823| mu0_143(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_139, ~mu0_2
# 823| mu0_143(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_139
# 823| r0_144(glval<Base>) = Convert : v0_140
# 823| r0_145(Base &) = Call : func:r0_135, this:r0_134, 0:r0_144
# 823| mu0_146(unknown) = ^CallSideEffect : ~mu0_2
# 823| v0_147(void) = ^IndirectReadSideEffect[-1] : &:r0_134, ~mu0_2
# 823| v0_148(void) = ^IndirectReadSideEffect[0] : &:r0_144, ~mu0_2
# 823| mu0_149(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_134, ~mu0_2
# 823| mu0_150(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_144, ~mu0_2
# 823| mu0_149(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_134
# 823| mu0_150(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_144
# 824| r0_151(glval<Base>) = VariableAddress[b] :
# 824| r0_152(glval<unknown>) = FunctionAddress[operator=] :
# 824| r0_153(glval<unknown>) = FunctionAddress[Base] :
@@ -3775,14 +3775,14 @@ ir.cpp:
# 824| v0_157(void) = Call : func:r0_153, 0:r0_156
# 824| mu0_158(unknown) = ^CallSideEffect : ~mu0_2
# 824| v0_159(void) = ^IndirectReadSideEffect[0] : &:r0_156, ~mu0_2
# 824| mu0_160(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_156, ~mu0_2
# 824| mu0_160(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_156
# 824| r0_161(glval<Base>) = Convert : v0_157
# 824| r0_162(Base &) = Call : func:r0_152, this:r0_151, 0:r0_161
# 824| mu0_163(unknown) = ^CallSideEffect : ~mu0_2
# 824| v0_164(void) = ^IndirectReadSideEffect[-1] : &:r0_151, ~mu0_2
# 824| v0_165(void) = ^IndirectReadSideEffect[0] : &:r0_161, ~mu0_2
# 824| mu0_166(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_151, ~mu0_2
# 824| mu0_167(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_161, ~mu0_2
# 824| mu0_166(Base) = ^IndirectMayWriteSideEffect[-1] : &:r0_151
# 824| mu0_167(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_161
# 825| r0_168(glval<Derived *>) = VariableAddress[pd] :
# 825| r0_169(Derived *) = Load : &:r0_168, ~mu0_2
# 825| r0_170(Middle *) = ConvertToBase[Derived : Middle] : r0_169
@@ -3816,8 +3816,8 @@ ir.cpp:
# 830| mu0_198(unknown) = ^CallSideEffect : ~mu0_2
# 830| v0_199(void) = ^IndirectReadSideEffect[-1] : &:r0_191, ~mu0_2
# 830| v0_200(void) = ^IndirectReadSideEffect[0] : &:r0_196, ~mu0_2
# 830| mu0_201(Derived) = ^IndirectMayWriteSideEffect[-1] : &:r0_191, ~mu0_2
# 830| mu0_202(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_196, ~mu0_2
# 830| mu0_201(Derived) = ^IndirectMayWriteSideEffect[-1] : &:r0_191
# 830| mu0_202(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_196
# 831| r0_203(glval<Derived>) = VariableAddress[d] :
# 831| r0_204(glval<unknown>) = FunctionAddress[operator=] :
# 831| r0_205(glval<Base>) = VariableAddress[b] :
@@ -3828,8 +3828,8 @@ ir.cpp:
# 831| mu0_210(unknown) = ^CallSideEffect : ~mu0_2
# 831| v0_211(void) = ^IndirectReadSideEffect[-1] : &:r0_203, ~mu0_2
# 831| v0_212(void) = ^IndirectReadSideEffect[0] : &:r0_208, ~mu0_2
# 831| mu0_213(Derived) = ^IndirectMayWriteSideEffect[-1] : &:r0_203, ~mu0_2
# 831| mu0_214(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_208, ~mu0_2
# 831| mu0_213(Derived) = ^IndirectMayWriteSideEffect[-1] : &:r0_203
# 831| mu0_214(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_208
# 832| r0_215(glval<Base *>) = VariableAddress[pb] :
# 832| r0_216(Base *) = Load : &:r0_215, ~mu0_2
# 832| r0_217(Middle *) = ConvertToDerived[Middle : Base] : r0_216
@@ -3973,7 +3973,7 @@ ir.cpp:
# 868| v0_7(void) = Call : func:r0_4, this:r0_3, 0:r0_6
# 868| mu0_8(unknown) = ^CallSideEffect : ~mu0_2
# 868| v0_9(void) = ^IndirectReadSideEffect[0] : &:r0_6, ~mu0_2
# 868| mu0_10(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_6, ~mu0_2
# 868| mu0_10(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_6
# 869| v0_11(void) = NoOp :
# 867| v0_12(void) = ReturnVoid :
# 867| v0_13(void) = UnmodeledUse : mu*
@@ -4190,7 +4190,7 @@ ir.cpp:
# 945| v0_38(void) = Call : func:r0_35, this:r0_34, 0:r0_37
# 945| mu0_39(unknown) = ^CallSideEffect : ~mu0_2
# 945| v0_40(void) = ^IndirectReadSideEffect[0] : &:r0_37, ~mu0_2
# 945| mu0_41(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_37, ~mu0_2
# 945| mu0_41(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_37
# 946| r0_42(glval<unknown>) = FunctionAddress[operator new] :
# 946| r0_43(unsigned long) = Constant[256] :
# 946| r0_44(align_val_t) = Constant[128] :
@@ -4678,7 +4678,7 @@ ir.cpp:
# 1035| r0_29(char) = Call : func:r0_27, this:r0_26, 0:r0_28
# 1035| mu0_30(unknown) = ^CallSideEffect : ~mu0_2
# 1035| v0_31(void) = ^IndirectReadSideEffect[-1] : &:r0_26, ~mu0_2
# 1035| mu0_32(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_26, ~mu0_2
# 1035| mu0_32(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_26
# 1036| r0_33(glval<decltype([...](...){...})>) = VariableAddress[lambda_val] :
# 1036| r0_34(glval<unknown>) = FunctionAddress[(constructor)] :
# 1036| r0_35(glval<decltype([...](...){...})>) = VariableAddress[#temp1036:21] :
@@ -4695,7 +4695,7 @@ ir.cpp:
# 1036| v0_46(void) = Call : func:r0_34, this:r0_33, 0:r0_45
# 1036| mu0_47(unknown) = ^CallSideEffect : ~mu0_2
# 1036| v0_48(void) = ^IndirectReadSideEffect[0] : &:r0_45, ~mu0_2
# 1036| mu0_49(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_45, ~mu0_2
# 1036| mu0_49(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_45
# 1037| r0_50(glval<decltype([...](...){...})>) = VariableAddress[lambda_val] :
# 1037| r0_51(glval<decltype([...](...){...})>) = Convert : r0_50
# 1037| r0_52(glval<unknown>) = FunctionAddress[operator()] :
@@ -4703,7 +4703,7 @@ ir.cpp:
# 1037| r0_54(char) = Call : func:r0_52, this:r0_51, 0:r0_53
# 1037| mu0_55(unknown) = ^CallSideEffect : ~mu0_2
# 1037| v0_56(void) = ^IndirectReadSideEffect[-1] : &:r0_51, ~mu0_2
# 1037| mu0_57(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_51, ~mu0_2
# 1037| mu0_57(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_51
# 1038| r0_58(glval<decltype([...](...){...})>) = VariableAddress[lambda_ref_explicit] :
# 1038| r0_59(glval<decltype([...](...){...})>) = VariableAddress[#temp1038:30] :
# 1038| mu0_60(decltype([...](...){...})) = Uninitialized[#temp1038:30] : &:r0_59
@@ -4720,7 +4720,7 @@ ir.cpp:
# 1039| r0_71(char) = Call : func:r0_69, this:r0_68, 0:r0_70
# 1039| mu0_72(unknown) = ^CallSideEffect : ~mu0_2
# 1039| v0_73(void) = ^IndirectReadSideEffect[-1] : &:r0_68, ~mu0_2
# 1039| mu0_74(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_68, ~mu0_2
# 1039| mu0_74(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_68
# 1040| r0_75(glval<decltype([...](...){...})>) = VariableAddress[lambda_val_explicit] :
# 1040| r0_76(glval<unknown>) = FunctionAddress[(constructor)] :
# 1040| r0_77(glval<decltype([...](...){...})>) = VariableAddress[#temp1040:30] :
@@ -4733,7 +4733,7 @@ ir.cpp:
# 1040| v0_84(void) = Call : func:r0_76, this:r0_75, 0:r0_83
# 1040| mu0_85(unknown) = ^CallSideEffect : ~mu0_2
# 1040| v0_86(void) = ^IndirectReadSideEffect[0] : &:r0_83, ~mu0_2
# 1040| mu0_87(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_83, ~mu0_2
# 1040| mu0_87(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_83
# 1041| r0_88(glval<decltype([...](...){...})>) = VariableAddress[lambda_val_explicit] :
# 1041| r0_89(glval<decltype([...](...){...})>) = Convert : r0_88
# 1041| r0_90(glval<unknown>) = FunctionAddress[operator()] :
@@ -4741,7 +4741,7 @@ ir.cpp:
# 1041| r0_92(char) = Call : func:r0_90, this:r0_89, 0:r0_91
# 1041| mu0_93(unknown) = ^CallSideEffect : ~mu0_2
# 1041| v0_94(void) = ^IndirectReadSideEffect[-1] : &:r0_89, ~mu0_2
# 1041| mu0_95(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_89, ~mu0_2
# 1041| mu0_95(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_89
# 1042| r0_96(glval<decltype([...](...){...})>) = VariableAddress[lambda_mixed_explicit] :
# 1042| r0_97(glval<decltype([...](...){...})>) = VariableAddress[#temp1042:32] :
# 1042| mu0_98(decltype([...](...){...})) = Uninitialized[#temp1042:32] : &:r0_97
@@ -4762,7 +4762,7 @@ ir.cpp:
# 1043| r0_113(char) = Call : func:r0_111, this:r0_110, 0:r0_112
# 1043| mu0_114(unknown) = ^CallSideEffect : ~mu0_2
# 1043| v0_115(void) = ^IndirectReadSideEffect[-1] : &:r0_110, ~mu0_2
# 1043| mu0_116(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_110, ~mu0_2
# 1043| mu0_116(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_110
# 1044| r0_117(glval<int>) = VariableAddress[r] :
# 1044| r0_118(glval<int>) = VariableAddress[x] :
# 1044| r0_119(int) = Load : &:r0_118, ~mu0_2
@@ -4798,7 +4798,7 @@ ir.cpp:
# 1046| r0_149(char) = Call : func:r0_147, this:r0_146, 0:r0_148
# 1046| mu0_150(unknown) = ^CallSideEffect : ~mu0_2
# 1046| v0_151(void) = ^IndirectReadSideEffect[-1] : &:r0_146, ~mu0_2
# 1046| mu0_152(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_146, ~mu0_2
# 1046| mu0_152(decltype([...](...){...})) = ^IndirectMayWriteSideEffect[-1] : &:r0_146
# 1047| v0_153(void) = NoOp :
# 1031| v0_154(void) = ReturnVoid :
# 1031| v0_155(void) = UnmodeledUse : mu*
@@ -4863,7 +4863,7 @@ ir.cpp:
# 1034| r0_11(char *) = Call : func:r0_10, this:r0_9
# 1034| mu0_12(unknown) = ^CallSideEffect : ~mu0_2
# 1034| v0_13(void) = ^IndirectReadSideEffect[-1] : &:r0_9, ~mu0_2
# 1034| mu0_14(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_9, ~mu0_2
# 1034| mu0_14(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_9
#-----| r0_15(lambda [] type at line 1034, col. 21 *) = CopyValue : r0_3
#-----| r0_16(glval<int &>) = FieldAddress[x] : r0_15
#-----| r0_17(int &) = Load : &:r0_16, ~mu0_2
@@ -4906,7 +4906,7 @@ ir.cpp:
# 1036| r0_10(char *) = Call : func:r0_9, this:r0_8
# 1036| mu0_11(unknown) = ^CallSideEffect : ~mu0_2
#-----| v0_12(void) = ^IndirectReadSideEffect[-1] : &:r0_8, ~mu0_2
#-----| mu0_13(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_8, ~mu0_2
#-----| mu0_13(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_8
#-----| r0_14(lambda [] type at line 1036, col. 21 *) = CopyValue : r0_3
#-----| r0_15(glval<int>) = FieldAddress[x] : r0_14
#-----| r0_16(int) = Load : &:r0_15, ~mu0_2
@@ -4934,7 +4934,7 @@ ir.cpp:
# 1038| r0_11(char *) = Call : func:r0_10, this:r0_9
# 1038| mu0_12(unknown) = ^CallSideEffect : ~mu0_2
# 1038| v0_13(void) = ^IndirectReadSideEffect[-1] : &:r0_9, ~mu0_2
# 1038| mu0_14(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_9, ~mu0_2
# 1038| mu0_14(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_9
# 1038| r0_15(int) = Constant[0] :
# 1038| r0_16(glval<char>) = PointerAdd[1] : r0_11, r0_15
# 1038| r0_17(char) = Load : &:r0_16, ~mu0_2
@@ -4991,7 +4991,7 @@ ir.cpp:
# 1040| r0_10(char *) = Call : func:r0_9, this:r0_8
# 1040| mu0_11(unknown) = ^CallSideEffect : ~mu0_2
#-----| v0_12(void) = ^IndirectReadSideEffect[-1] : &:r0_8, ~mu0_2
#-----| mu0_13(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_8, ~mu0_2
#-----| mu0_13(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_8
# 1040| r0_14(int) = Constant[0] :
# 1040| r0_15(glval<char>) = PointerAdd[1] : r0_10, r0_14
# 1040| r0_16(char) = Load : &:r0_15, ~mu0_2
@@ -5017,7 +5017,7 @@ ir.cpp:
# 1042| r0_11(char *) = Call : func:r0_10, this:r0_9
# 1042| mu0_12(unknown) = ^CallSideEffect : ~mu0_2
# 1042| v0_13(void) = ^IndirectReadSideEffect[-1] : &:r0_9, ~mu0_2
# 1042| mu0_14(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_9, ~mu0_2
# 1042| mu0_14(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_9
#-----| r0_15(lambda [] type at line 1042, col. 32 *) = CopyValue : r0_3
#-----| r0_16(glval<int>) = FieldAddress[x] : r0_15
#-----| r0_17(int) = Load : &:r0_16, ~mu0_2
@@ -5045,7 +5045,7 @@ ir.cpp:
# 1045| r0_11(char *) = Call : func:r0_10, this:r0_9
# 1045| mu0_12(unknown) = ^CallSideEffect : ~mu0_2
# 1045| v0_13(void) = ^IndirectReadSideEffect[-1] : &:r0_9, ~mu0_2
# 1045| mu0_14(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_9, ~mu0_2
# 1045| mu0_14(String) = ^IndirectMayWriteSideEffect[-1] : &:r0_9
#-----| r0_15(lambda [] type at line 1045, col. 23 *) = CopyValue : r0_3
#-----| r0_16(glval<int>) = FieldAddress[x] : r0_15
#-----| r0_17(int) = Load : &:r0_16, ~mu0_2
@@ -5084,7 +5084,7 @@ ir.cpp:
# 1069| r0_13(iterator) = Call : func:r0_12, this:r0_11
# 1069| mu0_14(unknown) = ^CallSideEffect : ~mu0_2
#-----| v0_15(void) = ^IndirectReadSideEffect[-1] : &:r0_11, ~mu0_2
#-----| mu0_16(vector<int>) = ^IndirectMayWriteSideEffect[-1] : &:r0_11, ~mu0_2
#-----| mu0_16(vector<int>) = ^IndirectMayWriteSideEffect[-1] : &:r0_11
# 1069| mu0_17(iterator) = Store : &:r0_9, r0_13
# 1069| r0_18(glval<iterator>) = VariableAddress[(__end)] :
#-----| r0_19(glval<vector<int> &>) = VariableAddress[(__range)] :
@@ -5093,7 +5093,7 @@ ir.cpp:
# 1069| r0_22(iterator) = Call : func:r0_21, this:r0_20
# 1069| mu0_23(unknown) = ^CallSideEffect : ~mu0_2
#-----| v0_24(void) = ^IndirectReadSideEffect[-1] : &:r0_20, ~mu0_2
#-----| mu0_25(vector<int>) = ^IndirectMayWriteSideEffect[-1] : &:r0_20, ~mu0_2
#-----| mu0_25(vector<int>) = ^IndirectMayWriteSideEffect[-1] : &:r0_20
# 1069| mu0_26(iterator) = Store : &:r0_18, r0_22
#-----| Goto -> Block 4
@@ -5105,7 +5105,7 @@ ir.cpp:
# 1075| r1_4(int &) = Call : func:r1_3, this:r1_2
# 1075| mu1_5(unknown) = ^CallSideEffect : ~mu0_2
#-----| v1_6(void) = ^IndirectReadSideEffect[-1] : &:r1_2, ~mu0_2
#-----| mu1_7(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r1_2, ~mu0_2
#-----| mu1_7(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r1_2
# 1075| r1_8(glval<int>) = Convert : r1_4
# 1075| mu1_9(int &) = Store : &:r1_0, r1_8
# 1076| r1_10(glval<int &>) = VariableAddress[e] :
@@ -5137,7 +5137,7 @@ ir.cpp:
# 1069| r4_5(bool) = Call : func:r4_2, this:r4_1, 0:r4_4
# 1069| mu4_6(unknown) = ^CallSideEffect : ~mu0_2
#-----| v4_7(void) = ^IndirectReadSideEffect[-1] : &:r4_1, ~mu0_2
#-----| mu4_8(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r4_1, ~mu0_2
#-----| mu4_8(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r4_1
# 1069| v4_9(void) = ConditionalBranch : r4_5
#-----| False -> Block 8
#-----| True -> Block 5
@@ -5150,7 +5150,7 @@ ir.cpp:
# 1069| r5_4(int &) = Call : func:r5_3, this:r5_2
# 1069| mu5_5(unknown) = ^CallSideEffect : ~mu0_2
#-----| v5_6(void) = ^IndirectReadSideEffect[-1] : &:r5_2, ~mu0_2
#-----| mu5_7(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r5_2, ~mu0_2
#-----| mu5_7(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r5_2
# 1069| r5_8(int) = Load : &:r5_4, ~mu0_2
# 1069| mu5_9(int) = Store : &:r5_0, r5_8
# 1070| r5_10(glval<int>) = VariableAddress[e] :
@@ -5172,7 +5172,7 @@ ir.cpp:
# 1069| r7_3(iterator &) = Call : func:r7_2, this:r7_1
# 1069| mu7_4(unknown) = ^CallSideEffect : ~mu0_2
#-----| v7_5(void) = ^IndirectReadSideEffect[-1] : &:r7_1, ~mu0_2
#-----| mu7_6(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r7_1, ~mu0_2
#-----| mu7_6(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r7_1
#-----| Goto (back edge) -> Block 4
# 1075| Block 8
@@ -5187,7 +5187,7 @@ ir.cpp:
# 1075| r8_8(iterator) = Call : func:r8_7, this:r8_6
# 1075| mu8_9(unknown) = ^CallSideEffect : ~mu0_2
#-----| v8_10(void) = ^IndirectReadSideEffect[-1] : &:r8_6, ~mu0_2
#-----| mu8_11(vector<int>) = ^IndirectMayWriteSideEffect[-1] : &:r8_6, ~mu0_2
#-----| mu8_11(vector<int>) = ^IndirectMayWriteSideEffect[-1] : &:r8_6
# 1075| mu8_12(iterator) = Store : &:r8_4, r8_8
# 1075| r8_13(glval<iterator>) = VariableAddress[(__end)] :
#-----| r8_14(glval<vector<int> &>) = VariableAddress[(__range)] :
@@ -5196,7 +5196,7 @@ ir.cpp:
# 1075| r8_17(iterator) = Call : func:r8_16, this:r8_15
# 1075| mu8_18(unknown) = ^CallSideEffect : ~mu0_2
#-----| v8_19(void) = ^IndirectReadSideEffect[-1] : &:r8_15, ~mu0_2
#-----| mu8_20(vector<int>) = ^IndirectMayWriteSideEffect[-1] : &:r8_15, ~mu0_2
#-----| mu8_20(vector<int>) = ^IndirectMayWriteSideEffect[-1] : &:r8_15
# 1075| mu8_21(iterator) = Store : &:r8_13, r8_17
#-----| Goto -> Block 9
@@ -5209,7 +5209,7 @@ ir.cpp:
# 1075| r9_5(bool) = Call : func:r9_2, this:r9_1, 0:r9_4
# 1075| mu9_6(unknown) = ^CallSideEffect : ~mu0_2
#-----| v9_7(void) = ^IndirectReadSideEffect[-1] : &:r9_1, ~mu0_2
#-----| mu9_8(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r9_1, ~mu0_2
#-----| mu9_8(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r9_1
# 1075| v9_9(void) = ConditionalBranch : r9_5
#-----| False -> Block 3
#-----| True -> Block 1
@@ -5220,7 +5220,7 @@ ir.cpp:
# 1075| r10_2(iterator &) = Call : func:r10_1, this:r10_0
# 1075| mu10_3(unknown) = ^CallSideEffect : ~mu0_2
#-----| v10_4(void) = ^IndirectReadSideEffect[-1] : &:r10_0, ~mu0_2
#-----| mu10_5(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r10_0, ~mu0_2
#-----| mu10_5(iterator) = ^IndirectMayWriteSideEffect[-1] : &:r10_0
#-----| Goto (back edge) -> Block 9
# 1099| int AsmStmt(int)
@@ -5379,7 +5379,7 @@ ir.cpp:
# 1140| v7_4(void) = Call : func:r7_1, this:r7_0, 0:r7_3
# 1140| mu7_5(unknown) = ^CallSideEffect : ~mu0_2
# 1140| v7_6(void) = ^IndirectReadSideEffect[0] : &:r7_3, ~mu0_2
# 1140| mu7_7(unknown) = ^BufferMayWriteSideEffect[0] : &:r7_3, ~mu0_2
# 1140| mu7_7(unknown) = ^BufferMayWriteSideEffect[0] : &:r7_3
# 1140| v7_8(void) = ThrowValue : &:r7_0, ~mu0_2
#-----| Exception -> Block 9
@@ -5404,7 +5404,7 @@ ir.cpp:
# 1145| v10_6(void) = Call : func:r10_3, this:r10_2, 0:r10_5
# 1145| mu10_7(unknown) = ^CallSideEffect : ~mu0_2
# 1145| v10_8(void) = ^IndirectReadSideEffect[0] : &:r10_5, ~mu0_2
# 1145| mu10_9(unknown) = ^BufferMayWriteSideEffect[0] : &:r10_5, ~mu0_2
# 1145| mu10_9(unknown) = ^BufferMayWriteSideEffect[0] : &:r10_5
# 1145| v10_10(void) = ThrowValue : &:r10_2, ~mu0_2
#-----| Exception -> Block 2

6
cpp/ql/test/library-tests/ir/ssa/aliased_ssa_ir.expected
View File

@@ -328,7 +328,7 @@ ssa.cpp:
# 97| m0_14(unknown) = ^CallSideEffect : ~m0_5
# 97| m0_15(unknown) = Chi : total:m0_5, partial:m0_14
# 97| v0_16(void) = ^IndirectReadSideEffect[0] : &:r0_12, ~m0_15
# 97| m0_17(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_12, ~m0_15
# 97| m0_17(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_12
# 97| m0_18(unknown) = Chi : total:m0_15, partial:m0_17
# 98| v0_19(void) = NoOp :
# 95| v0_20(void) = ReturnVoid :
@@ -382,7 +382,7 @@ ssa.cpp:
# 108| m0_20(unknown) = ^CallSideEffect : ~m0_5
# 108| m0_21(unknown) = Chi : total:m0_5, partial:m0_20
# 108| v0_22(void) = ^IndirectReadSideEffect[0] : &:r0_18, ~m0_21
# 108| m0_23(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_18, ~m0_21
# 108| m0_23(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_18
# 108| m0_24(unknown) = Chi : total:m0_21, partial:m0_23
# 109| v0_25(void) = NoOp :
# 105| v0_26(void) = ReturnVoid :
@@ -452,7 +452,7 @@ ssa.cpp:
# 119| m0_28(unknown) = ^CallSideEffect : ~m0_19
# 119| m0_29(unknown) = Chi : total:m0_19, partial:m0_28
# 119| v0_30(void) = ^IndirectReadSideEffect[0] : &:r0_26, ~m0_29
# 119| m0_31(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_26, ~m0_29
# 119| m0_31(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_26
# 119| m0_32(unknown) = Chi : total:m0_29, partial:m0_31
# 120| v0_33(void) = NoOp :
# 116| v0_34(void) = ReturnVoid :

6
cpp/ql/test/library-tests/ir/ssa/unaliased_ssa_ir.expected
View File

@@ -327,7 +327,7 @@ ssa.cpp:
# 97| v0_12(void) = Call : func:r0_9, 0:r0_11
# 97| mu0_13(unknown) = ^CallSideEffect : ~mu0_2
# 97| v0_14(void) = ^IndirectReadSideEffect[0] : &:r0_11, ~mu0_2
# 97| mu0_15(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_11, ~mu0_2
# 97| mu0_15(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_11
# 98| v0_16(void) = NoOp :
# 95| v0_17(void) = ReturnVoid :
# 95| v0_18(void) = UnmodeledUse : mu*
@@ -378,7 +378,7 @@ ssa.cpp:
# 108| v0_18(void) = Call : func:r0_15, 0:r0_17
# 108| mu0_19(unknown) = ^CallSideEffect : ~mu0_2
# 108| v0_20(void) = ^IndirectReadSideEffect[0] : &:r0_17, ~mu0_2
# 108| mu0_21(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_17, ~mu0_2
# 108| mu0_21(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_17
# 109| v0_22(void) = NoOp :
# 105| v0_23(void) = ReturnVoid :
# 105| v0_24(void) = UnmodeledUse : mu*
@@ -441,7 +441,7 @@ ssa.cpp:
# 119| v0_24(void) = Call : func:r0_21, 0:r0_23
# 119| mu0_25(unknown) = ^CallSideEffect : ~mu0_2
# 119| v0_26(void) = ^IndirectReadSideEffect[0] : &:r0_23, ~mu0_2
# 119| mu0_27(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_23, ~mu0_2
# 119| mu0_27(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_23
# 120| v0_28(void) = NoOp :
# 116| v0_29(void) = ReturnVoid :
# 116| v0_30(void) = UnmodeledUse : mu*

4
cpp/ql/test/library-tests/syntax-zoo/aliased_ssa_sanity.expected
View File

@@ -1,5 +1,9 @@
missingOperand
| misc.c:125:5:125:11 | CopyValue: (statement expression) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | misc.c:97:6:97:10 | IR: misc3 | void misc3() |
| parameterinitializer.cpp:27:3:27:6 | IndirectReadSideEffect: my_c | Instruction 'IndirectReadSideEffect' is missing an expected operand with tag 'SideEffect' in function '$@'. | allocators.cpp:14:5:14:8 | IR: main | int main() |
| parameterinitializer.cpp:27:3:27:6 | IndirectReadSideEffect: my_c | Instruction 'IndirectReadSideEffect' is missing an expected operand with tag 'SideEffect' in function '$@'. | no_dynamic_init.cpp:9:5:9:8 | IR: main | int main() |
| parameterinitializer.cpp:27:3:27:6 | IndirectReadSideEffect: my_c | Instruction 'IndirectReadSideEffect' is missing an expected operand with tag 'SideEffect' in function '$@'. | parameterinitializer.cpp:18:5:18:8 | IR: main | int main() |
| parameterinitializer.cpp:27:3:27:6 | IndirectReadSideEffect: my_c | Instruction 'IndirectReadSideEffect' is missing an expected operand with tag 'SideEffect' in function '$@'. | stream_it.cpp:16:5:16:8 | IR: main | int main() |
| try_catch.cpp:13:5:13:16 | ThrowValue: throw ... | Instruction 'ThrowValue' is missing an expected operand with tag 'Load' in function '$@'. | try_catch.cpp:11:6:11:17 | IR: bypass_catch | void bypass_catch() |
unexpectedOperand
duplicateOperand

7
cpp/ql/test/library-tests/syntax-zoo/raw_sanity.expected
View File

@@ -27,7 +27,7 @@ instructionWithoutSuccessor
| assume0.cpp:7:2:7:2 | CallSideEffect: call to f |
| assume0.cpp:9:11:9:11 | Constant: (bool)... |
| condition_decls.cpp:16:19:16:20 | CallSideEffect: call to BoxedInt |
| condition_decls.cpp:26:19:26:19 | CallSideEffect: call to operator int |
| condition_decls.cpp:26:19:26:20 | IndirectMayWriteSideEffect: bi |
| condition_decls.cpp:26:23:26:24 | CallSideEffect: call to BoxedInt |
| condition_decls.cpp:41:22:41:23 | CallSideEffect: call to BoxedInt |
| condition_decls.cpp:48:52:48:53 | CallSideEffect: call to BoxedInt |
@@ -614,12 +614,14 @@ useNotDominatedByDefinition
| assume0.cpp:11:2:11:2 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | assume0.cpp:5:6:5:6 | IR: h | void h() |
| condition_decls.cpp:16:15:16:15 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:16:15:16:16 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:16:15:16:16 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:17:5:17:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:17:11:17:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:20:5:20:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:20:11:20:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:26:19:26:19 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:26:19:26:20 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:26:19:26:20 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:28:5:28:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:28:11:28:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:31:5:31:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
@@ -628,14 +630,17 @@ useNotDominatedByDefinition
| condition_decls.cpp:34:9:34:13 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:41:18:41:18 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:40:6:40:20 | IR: while_decl_bind | void while_decl_bind(int) |
| condition_decls.cpp:41:18:41:19 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:40:6:40:20 | IR: while_decl_bind | void while_decl_bind(int) |
| condition_decls.cpp:41:18:41:19 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:40:6:40:20 | IR: while_decl_bind | void while_decl_bind(int) |
| condition_decls.cpp:42:5:42:7 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:40:6:40:20 | IR: while_decl_bind | void while_decl_bind(int) |
| condition_decls.cpp:44:3:44:5 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:40:6:40:20 | IR: while_decl_bind | void while_decl_bind(int) |
| condition_decls.cpp:48:48:48:48 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| condition_decls.cpp:48:48:48:49 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| condition_decls.cpp:48:48:48:49 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| condition_decls.cpp:48:56:48:61 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| condition_decls.cpp:49:5:49:7 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| condition_decls.cpp:51:3:51:5 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| cpp11.cpp:28:21:28:21 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | cpp11.cpp:27:7:27:14 | IR: getFirst | int range_based_for_11::getFirst() |
| file://:0:0:0:0 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | cpp11.cpp:27:7:27:14 | IR: getFirst | int range_based_for_11::getFirst() |
| misc.c:68:16:68:16 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:70:13:70:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:72:11:72:11 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |

4
cpp/ql/test/library-tests/syntax-zoo/unaliased_ssa_sanity.expected
View File

@@ -1,5 +1,9 @@
missingOperand
| misc.c:125:5:125:11 | CopyValue: (statement expression) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | misc.c:97:6:97:10 | IR: misc3 | void misc3() |
| parameterinitializer.cpp:27:3:27:6 | IndirectReadSideEffect: my_c | Instruction 'IndirectReadSideEffect' is missing an expected operand with tag 'SideEffect' in function '$@'. | allocators.cpp:14:5:14:8 | IR: main | int main() |
| parameterinitializer.cpp:27:3:27:6 | IndirectReadSideEffect: my_c | Instruction 'IndirectReadSideEffect' is missing an expected operand with tag 'SideEffect' in function '$@'. | no_dynamic_init.cpp:9:5:9:8 | IR: main | int main() |
| parameterinitializer.cpp:27:3:27:6 | IndirectReadSideEffect: my_c | Instruction 'IndirectReadSideEffect' is missing an expected operand with tag 'SideEffect' in function '$@'. | parameterinitializer.cpp:18:5:18:8 | IR: main | int main() |
| parameterinitializer.cpp:27:3:27:6 | IndirectReadSideEffect: my_c | Instruction 'IndirectReadSideEffect' is missing an expected operand with tag 'SideEffect' in function '$@'. | stream_it.cpp:16:5:16:8 | IR: main | int main() |
| try_catch.cpp:13:5:13:16 | ThrowValue: throw ... | Instruction 'ThrowValue' is missing an expected operand with tag 'Load' in function '$@'. | try_catch.cpp:11:6:11:17 | IR: bypass_catch | void bypass_catch() |
unexpectedOperand
duplicateOperand